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The Typology of the Unit Façade System
The curtain wall system in the cell type (unit system) consists of structurally independent prefabricated components (or modules), connected together...
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Analysis on the Retrofit Scheme of Cutting-Cylinder of 350MW Supercritical Unit
This paper analyzes the case of cylinder cutting transformation of 350 MW supercritical unit. The results show that the heating capacity of the unit...
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Increasing Turbine Efficiency at PJSC Mosénergo Combined Cycle Gas Turbine Plants
The relevance of modernizing powerful gas turbine units is due to the economic feasibility of increasing the installed electric capacity of combined...
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Uncertainties of landslide susceptibility prediction: influences of different study area scales and map** unit scales
AbstractThis study aims to investigate the effects of different map** unit scales and study area scales on the uncertainty rules of landslide...
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Simulation of Integrated Gasification Combined Cycle (IGCC) and Performance Analysis
As the concern of global warming and energy demand increasing, integrated gasification combined cycle (IGCC) shows its potential as a clean and...
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Combined Water-Chemical Regime at Power Units with High Makeup
The use of a complex chemical reagent implies the absence of other dosing reagents traditionally used for water-chemical regimes (WCRs). However,...
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Integrating Battery Energy Storage Systems in the Unit Commitment Problem: a Review
Purpose of reviewThis paper reviews optimization models for integrating battery energy storage systems into the unit commitment problem in the...
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Analysis of the Permissibility of Load Shedding Modes of Power Unit No. 9 of the Mosénergo CHPP-22
Following the creation of power systems that combined a large quantity of generating equipment, the requirements for maneuverability of steam-powered...
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Conceptual Design for Active Solar Still with an Adsorption Unit
Solar stills desalinate brackish/saline water cost-effectively and in an environmentally friendly manner, particularly in arid areas. In addition,...
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Improving the Design of a Steam Turbine Unit by Combining Bearings and Couplings Made of Carbon-Fiber Reinforced Polymers
It is proposed to modify the bearing assembly and couplings of a turbine unit to ensure its compliance with the modern efficiency, flexibility,...
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Effect of modelling choices in the unit commitment problem
In power system studies the unit commitment problem (UC) is solved to support market decisions and assess system adequacy. Simplifications are made...
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Combined Heat and Power
Combined Heat and Power (CHP) is the simultaneous productions of electricity and heat from the combustion of a single fuel. CHP may be renewable if...
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Energy analysis and carbon dioxide mitigation potential of biomass-driven combined power, cooling, and cooking systems for rural applications
Biomass-powered combined power, cooling, and cooking system (CPCC) is a novel approach towards the green energy tri-generation system which offers an...
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Improving the Efficiency of Steam Turbines by Multiparameter Optimization of the Design Profile of a Turbine Unit
The study presents the main directions and modern methods of multiparameter optimization of flow paths, aimed at improving the technical level and...
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Reduction of Turbine Unit Vibroactivity by Changing Bearing Design
Three design variants for water-lubricated journal bearings are presented along with the results of their testing on a specially designed stand and...
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Auto Division Strategy of Power Supply Unit in Distribution Network Mesh Planning Based on Graph Theory
The traditional planning method is more and more difficult to adapt to the increasingly complex distribution network, and the idea of a more detailed...
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Thermodynamic Analysis and Optimization of the Cycle of a CHP Plant Power Unit Operating with Ultra-supercritical Steam Parameters
The actual problem of modern power engineering both in Ukraine and around the world is the transfer of existing energy generating capacity of...
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Development of Technical Solutions to Improve the Reliability of the Condensate-Feed Pipeline of the BREST-OD-300 Power Unit
A circuit analysis of the condensate-feed pipeline of operating deaeratorless turbine plants of Russian-made and international thermal stations and...
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Efficient production of cellooligosaccharides and xylooligosaccharides by combined biological pretreatment and enzymatic hydrolysis process
Xylooligosaccharide and cellooligosaccharide production has been improved over the years using different kinds of methods. Chemical and physical...
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Results of Thermal Testing and Characteristics of 78 MW Gas-Turbine Unit
In 2019, the fourth 110 MW combined-cycle power unit was commissioned at the Pregolskaya Thermal Power Plant (TPP), the Kaliningradskaya CHP-2 branch...